package com.chongzi.cloud;

import java.util.ArrayList;
import java.util.List;

public class code9 {
    public static void main(String[] args) {
        int[] ints = new int[]{1,2,3,4};

        for (int i=0;i<ints.length;i++){
            System.out.println(ints[i]);


        }
        for (int i=ints.length-1;i>=0;i--){

        }
    }
}
